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Using the Passport 8100 Modules
Table B-1.
Label
Link
100
Utilization %
(8 LEDs)
Power Supply
1, 2, 3
Fan 1, 2
Temp
Master
Online
B-2
LED Operation on the Passport 8190SM Module
Color/State
Meaning
Green/Steady
The management port is connected, and the link is
good.
Off
There is no link to the management port.
Green/Steady
The management port is operating at 100 Mb/s.
Off
The management port is operating at 10 Mb/s.
Green
The number of lit LEDs indicates the level of CPU
activity.
Off
A power supply is not present in the specified
position, or the power supply in the specified
position is not turned on.
Green/Steady
The specified power supply is operating normally.
Amber/Steady
The specified power supply has a fault.
Green/Steady
The specified fan is operating normally.
Amber/Steady
The specified fan has failed.
Green/Steady
The temperature is normal for switch operation.
Amber/Steady
The maximum operating temperature has been
exceeded.
Off
The CPU subsystem on the module is performing
diagnostics.
Amber/Steady
The CPU subsystem is in a fault state.
Green/Blinking
This module is providing active CPU functions for
the switch.
Green/Steady
The CPU subsystem on this module is up and in
standby mode.
Off
This LED is always off during operation of the
Passport 8190SM module.
204515-C
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